Consolidated Statements of Total Equity (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019
Common Stock, Shares, Outstanding	360,479,511
Divedends declared (in dollars per sh	$ 0.20	$ 0.20	$ 0.175	$ 0.175
Common Stock [Member]
Common Stock, Shares, Outstanding	360,479,511	363,647,879	363,537,810	366,273,190	368,431,454
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	391,047	42,950	310,032	258,800
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture	916,209	604,947	954,588	582,936
Divedends declared (in dollars per sh	$ 0.20	$ 0.20	$ 0.175	$ 0.175
Stock Repurchased and Retired During Period, Shares	(4,475,624)	(1,000,000)	(4,000,000)	(3,000,000)